/*
 * Copyright [2013-2021], Alibaba Group Holding Limited
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.alibaba.polardbx.optimizer.core.rel.ddl.data;

import com.alibaba.polardbx.common.cdc.TablesExtInfo;
import lombok.Data;

import java.util.List;
import java.util.Map;
import java.util.Set;

@Data
public class RenameTablesPreparedData {
    String schemaName;

    /**
     * ddl engine lock
     */
    List<String> distinctNames;

    /**
     * tables which are already existed
     */
    List<DdlPreparedData> oldTableNamePrepareDataList;

    List<String> fromTableNames;

    List<String> toTableNames;

    List<String> collate;

    List<TablesExtInfo> cdcMetas;

    List<Map<String, Set<String>>> newTableTopologies;
    Set<String> realSourceTables;
}
